Medium Excavators

  • Specification Summary

  • Net Power - ISO 9249 212 HP
  • Net Power - ISO 9249 (DIN) 215 hp (metric)
  • Engine Model Cat C7.1
  • Engine Power - ISO 14396 159 kW
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product-330 GC Hydraulic Excavatorproduct-330 GC Hydraulic Excavatorproduct-330 GC Hydraulic Excavatorproduct-330 GC Hydraulic Excavatorproduct-330 GC Hydraulic Excavator330 & 330 GC Next Generation Cat Excavators
The Cat® 330 GC offers you the ideal balance of dependable performance, operator productivity features, and reduced costs. The Cat 330 GC is a smart choice for operations where high reliability and low-cost-per-hour performance are priorities.

Engine

Net Power - ISO 9249 212 HP
Net Power - ISO 9249 (DIN) 215 hp (metric)
Engine Model Cat C7.1
Engine Power - ISO 14396 159 kW
Engine Power - ISO 14396 (DIN) 216 hp (metric)
Bore 105 mm
Stroke 135 mm
Displacement 7.01 l
Biodiesel Capability Up to B20¹
Emissions Meets Brazil MAR-1 emission standards, equivalent to U.S. EPA Tier 3 and EU Stage IIIA.
Note (1) Net power advertised is the power available at the flywheel when the engine is equipped with fan, air intake system, exhaust system, and alternator with engine speed at 1,800 rpm. Advertised power is tested per the specified standard in effect at the time of manufacture.
Note (2) ¹Cat engines are compatible with diesel fuel blended with the following lower-carbon intensity fuels** up to: 100% biodiesel FAME (fatty acid methyl ester)* or 100% renewable diesel, HVO (hydrotreated vegetable oil) and GTL (gas-to-liquid) fuels. Refer to guidelines for successful application. Please consult your Cat dealer or “Caterpillar Machine Fluids Recommendations” (SEBU6250) for details. *For use of blends higher than 20% biodiesel, consult your Cat dealer. **Tailpipe greenhouse gas emissions from lower-carbon intensity fuels are essentially the same as traditional fuels.

Hydraulic System

Main System - Maximum Flow 560 l/min (148 gal/min)
Maximum Pressure - Equipment 35000 kPa
Maximum Pressure - Travel 35000 kPa
Maximum Pressure - Swing 28400 kPa

Swing Mechanism

Swing Speed 11.5 r/min
Maximum Swing Torque 105 kN·m

Weights

Operating Weight 28900 kg
Note Standard undercarriage, Reach boom, R3.2 m (10'6") stick, Heavy Duty (HD) 1.60 m³ (2.09 yd³) bucket, 600 mm (24") triple grouser shoes and 6700 kg (14,770 lb) counterweight.

Service Refill Capacities

Fuel Tank Capacity 474 l
Cooling System 25 l
Engine Oil 25 l
Swing Drive - Each 10 l
Final Drive - Each 5.5 l
Hydraulic System - Including Tank 310 l
Hydraulic Tank 147 l

Dimensions

Boom Reach 6.15 m (20'2")
Stick Reach 3.2 m (10'6")
Bucket HD 1.60 m³ (2.09 yd³)
Shipping Height - Top of Cab 3050 mm
Handrail Height 3050 mm
Shipping Length 10420 mm
Tail Swing Radius 3130 mm
Counterweight Clearance 1110 mm
Ground Clearance 490 mm
Track Length 4350 mm
Length to Center of Rollers 3490 mm
Track Gauge 2390 mm
Transport Width 2990 mm

Working Ranges & Forces

Maximum Digging Depth 7260 mm
Boom Reach 6.15 m (20'2")
Stick Reach 3.2 m (10'6")
Bucket HD 1.60 m³ (2.09 yd³)
Maximum Reach at Ground Level 10690 mm
Maximum Cutting Height 9980 mm
Maximum Loading Height 6930 mm
Minimum Loading Height 2280 mm
Maximum Depth Cut for 2440 mm (8 ft) Level Bottom 7100 mm
Maximum Vertical Wall Digging Depth 5800 mm
Bucket Digging Force - ISO 179 kN
Stick Digging Force - ISO 126 kN